Dr. Newsha Ajami, chief strategy and development officer at Lawrence Berkeley National Laboratory, is recognized with the AGU Ambassador Award “for tireless efforts in linking science and policy, impactful science communication and mentoring early-career interdisciplinary water-energy scientists.” For over two decades, she has played a pivotal role in shaping significant water policy frameworks at state and federal levels, leaving a lasting impact on water management in California and beyond.

Dr. Ajami’s efforts exemplify the core values of the AGU Ambassador Award. Her societal impact is evident in initiatives such as her contributions to crafting a national water-energy innovation policy plan, which led to a $200 million federal investment in a water innovation hub, and the passage of California’s Open and Transparent Water Data Act. She has also advised federal agencies and legislators on critical water issues, further underscoring her influence at the intersection of science and governance.

Her service to the Earth science community is extensive. She was appointed by California’s governor to the San Francisco Bay Regional Water Board, where she integrated green infrastructure into stormwater permits. Currently serving as president of the San Francisco Public Utilities Commission, Dr. Ajami focuses on balancing equity, affordability and climate resilience. Additionally, her leadership in forums such as the Aspen Institute Water Forum and the NASA Decadal Survey for Earth Sciences exemplifies her commitment to advancing science-informed policy.
Dr. Ajami’s scientific leadership is reflected in her groundbreaking research. Her early work introduced Bayesian model averaging in hydrology, revolutionizing hydrologic forecasting and uncertainty assessment. These methods remain foundational for contemporary modeling approaches. During her time at Stanford University, her collaborations with students on topics ranging from drought management to the media’s influence on water conservation resulted in highly cited publications, further cementing her influence.

Dr. Ajami is also a tireless advocate for diversity and inclusion, mentoring numerous postdocs, Ph.D. students and early-career researchers, with a particular focus on empowering women in STEM (science, technology, engineering, and mathematics). Her involvement in diversity, equity and inclusion initiatives and outreach efforts highlights her dedication to fostering the next generation of scientists.
In summary, Dr. Ajami embodies the essence of the AGU Ambassador Award through her public service, scientific leadership and commitment to diversity. Her remarkable career stands as a testament to the power of unselfish cooperation for the benefit of society, making her a truly deserving recipient of this prestigious honor.

—Amir AghaKouchak
University of California, Irvine
Irvine, California